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Tag: engineer
Embedded Software Engineer
2020-08-12 12:10:29| Space-careers.com Jobs RSS
Who are we? Celestia Technologies Group CTG is an international technology group based on research and development, innovation and deployment of high technology products. Primarily, the group focuses on RD, Design Services and Product Development for Aerospace, Defence, Telecommunications and Scientific markets. There is a rich pedigree of Product Development in Antenna, RF and Modem design for different Satcom Terrestrial Systems. The team here at Celestia Technologies Group UK Ltd have embarked on a challenging programme to design innovative technologies for High Throughput Satellite communication system. Part of this includes the wellpublicised large contract with the European Space Agency ESA to develop a fully electronic scanning ground station, capable of tracking and communicating simultaneously with multi satellites. A broad range of technical domains are being worked on including Antenna, RF, Signal Processing, Beamforming, Digital Design and Realtime Software. Given the increasing needs, we are keen to expand our team and hire highly motivated, capable engineers with good interpersonal skills and a positive attitude to tackle the seemingly impossible design requirements. We are an equal opportunity employer committed to building an inclusive welcoming work environment where everyone is happy, productive and able to maximize their individual potential. Role Responsibilities Work closely within a focussed team responsible for producing cutting edge software solutions. Design, develop, code, test debug a realtime digital interface for the RFIC. Develop innovative signalling and addressing protocols to efficiently administer data path and controlpath on the platform. Integrate your overall solution with other subsystems on the platform comprising analogue and digital discrete devices. Be responsible for the validation of your design to demonstrate confirmation that it meets the realtime performance requirements. In collaboration with other project engineers, understand system functionality and performance and the implications for your tasks. Take ownership of your tasks planning and executing work to ensure full technical compliance and timely delivery to your project. Document and disseminate your work and promote the sharing of good engineering practices within the team. Regularly report your progress and technical gains to the Technical Project Manager. Skills, Knowledge Experience Work closely within a focussed team responsible for producing cutting edge RF subsystem solutions. Experience designing PHY layer algorithms and simulation models. Good theoretical knowledge in Digital Communications, Signal processing, Filter design, Detection Theory and Multiantenna signal processing. Proficient in Matlab and CC. Experience of Python and shell scripting would be beneficial. Proficient in MS Office tools and competent working on either Windows or Linux operating systems. Whilst good technical experience is a must, a Masters or PhD degree in Electronic Engineering, Computer Science or similar is also required. We endeavour to respond quickly to all applications so if interested please submit your CV with a short covering note to jobscelestiauk.com. Key Words SPI, GPIO, LVDS, CAN, Device Driver, Embedded Software, Firmware, Lowlevel programming, CC, Python
Tags: software
engineer
embedded
software engineer
Digital Signal Processing Engineer
2020-08-12 12:10:29| Space-careers.com Jobs RSS
Who are we? Celestia Technologies Group CTG is an international technology group based on research and development, innovation and deployment of high technology products. Primarily, the group focuses on RD, Design Services and Product Development for Aerospace, Defence, Telecommunications and Scientific markets. There is a rich pedigree of Product Development in Antenna, RF and Modem design for different Satcom Terrestrial Systems. The team here at Celestia Technologies Group UK Ltd have embarked on a challenging programme to design innovative technologies for High Throughput Satellite communication system. Part of this includes the wellpublicised large contract with the European Space Agency ESA to develop a fully electronic scanning ground station, capable of tracking and communicating simultaneously with multi satellites. A broad range of technical domains are being worked on including Antenna, RF, Signal Processing, Beamforming, Digital Design and Realtime Software. Given the increasing needs, we are keen to expand our team and hire highly motivated, capable engineers with good interpersonal skills and a positive attitude to tackle the seemingly impossible design requirements. We are an equal opportunity employer committed to building an inclusive welcoming work environment where everyone is happy, productive and able to maximize their individual potential. Role Responsibilities Work closely within a focussed team to produce cutting edge technical solutions. Design DSP algorithms for Digital Communication systems, e.g., FIR filter, FFT, Digital updown conversion, autocrosscorrelator, matchfilter. Develop algorithms and simulation tools in Matlab and CC. In collaboration with other project engineers, understand system performance and the implication for your designs. Take ownership of your tasks planning and executing work to ensure full technical compliance and timely delivery to your project. Document and disseminate your work and promote the sharing of good engineering practices within the team. Regularly report your progress and technical gains to the Technical Project Manager. Skills, Knowledge Experience Experience designing PHY layer algorithms and simulation models. Good theoretical knowledge in Digital Communications, Signal processing, Filter design, Detection Theory and Multiantenna signal processing. Proficient in Matlab and CC. Experience of Python and shell scripting would be beneficial. Proficient in MS Office tools and competent working on either Windows or Linux operating systems. Whilst good technical experience is a must, a Masters or PhD degree in Electronic Engineering, Computer Science or similar is also required. We endeavour to respond quickly to all applications so if interested please submit your CV with a short covering note to jobscelestiauk.com. Key Words DSP algorithms, Matlab, Simulation Modelling, CC, Python Numpy, Scipy
Tags: digital
processing
signal
engineer
RF Design EngineerSenior RF Design Engineer
2020-08-12 12:10:29| Space-careers.com Jobs RSS
Who are we? Celestia Technologies Group CTG is an international technology group based on research and development, innovation and deployment of high technology products. Primarily, the group focuses on RD, Design Services and Product Development for Aerospace, Defence, Telecommunications and Scientific markets. There is a rich pedigree of Product Development in Antenna, RF and Modem design for different Satcom Terrestrial Systems. The team here at Celestia Technologies Group UK Ltd have embarked on a challenging programme to design innovative technologies for High Throughput Satellite communication system. Part of this includes the wellpublicised large contract with the European Space Agency ESA to develop a fully electronic scanning ground station, capable of tracking and communicating simultaneously with multi satellites. A broad range of technical domains are being worked on including Antenna, RF, Signal Processing, Beamforming, Digital Design and Realtime Software. Given the increasing needs, we are keen to expand our team and hire highly motivated, capable engineers with good interpersonal skills and a positive attitude to tackle the seemingly impossible design requirements. We are an equal opportunity employer committed to building an inclusive welcoming work environment where everyone is happy, productive and able to maximize their individual potential. Role Responsibilities Generate new topologies and architectures to achieve very challenging system requirements Create floorplanning of entire layout and assist in onchip layout Create design and specification of onchip blocks such as LNA, phase shifters, updown conversion, modulatorsdemodulators mixers, variable gain amplifiers, LO chains, Baluns, baseband filters, RF switches, attenuators, summing amplifiers and biasing circuits Evaluate the designed onchip circuits in the lab either in hand or automated measurements Discuss block and system performance with System Engineers Prepare and participate in design, spec and layout reviews Take ownership of your tasks plan and execute in line with project needs Document and disseminate your works in line with project wide expectation Report to Technical Project Manager Skills, Knowledge Experience 5 years commercial experience designing RF solutions and key blocks such as phase shifters, analogue filters, mixers, LNA, PA, Synthesizers Handson experience in the design of complex chips e.g. transceivers, wireless sensors, PLLs or convertors Familiar with wellknown RFIC design tools, such as Cadence Virtuoso and Assura as well as ADS and SystemVue from Keysight Familiar with standard CMOS, SOI, SiGe, GaAS, GaN and BiCMOS technologies Understanding limitations and solutions of practical RF circuits and packages e.g., coupling effects, isolation requirements, track and substrate loses, antenna feed calibration, signal loss at interfaces etc. Familiar with lab test setups using signal analyzers, VNAs, signal generators, digital oscilloscopes, power meters, etc. Proficient in MS Office tools and competent working on either Windows or Linux Masters or PhD degree in Electronic Engineering, Computer Science or similar Please clarify if you require any PermitVisa to work in the UK. We endeavour to respond quickly to all applications so if interested please submit your CV with a short covering note to jobscelestiauk.com. Key Words RFIC, MMIC, Beamformers, phase shifters, Mixers, HPA, LNA, SiGe, CMOS, GaN, GaAs
Software and Systems Engineer
2020-08-12 10:11:09| Space-careers.com Jobs RSS
Position Reference 062 RHEA Group is a growing international company, focusing on providing innovative, marketready solutions and services in our key sectors of Space and Security for both commercial and institutional customers. We employ over 500 staff working across 10 different countries. We work with distinguished clients such as the European Space Agency, EUMETSAT, NATO, European Commission, Canadian Government and national space agencies. When you work for RHEA, you will have the opportunity to work alongside some of the best talented minds and experts in our industries, either working at our clients sites on some of the most exciting space missions or on cuttingedge projects in security, concurrent design, data and ground systems within our own offices. To attract the best candidates, RHEA offers our employees competitive remuneration packages, unique career opportunities, individualised training and development programmes and local relocation support to take the stress out moving to another country or city. We are recruiting now. We understand your concerns during this period of a global pandemic and we will work with you, at your pace ensuring your questions are answered and maximum flexibility is offered. We are currently looking for a Software and Systems Engineer to work in the beautiful city of Darmstadt. Tasks and Activities The scope of work will include Analysis of the operational requirements for the EARS services Support to the definition and integration of the data handling and product processing systems for the new EARS services Technical liaison with the international partners providing the software packages for product processing of the satellite instrument data, including identification of test data and test environment Architectural and detailed design, implementation, testing and support of the EARS related software and applications Support the delivery of software externally developed, its installation, configuration and testing Support to the coordination and definition of technical interfaces with the external partners and service providers supporting EARS Support to the definition of EARS system evolution activities. Coordination of their implementation with relevant EUMETSA T teams and external partners Preparation of design documentation and other relevant documentation Verification and validation of software and systems, including the preparation of test plans, test procedures, test data and test tools Support to the configuration management of the EARS systems Support to the maintenance and evolution of the operational EARS system, in particular in response to the availability of new versions of the operational product processing packages and other key software packages Preparation, validation and maintenance of EARS maintenance and operational procedures and technical documentation Preparation and production of routine reports as necessary. Support the coordination and announcement of system changes to the operational system with the relevant teams in Operations and Services to Users Department and the Technical and Scientific Support Department. When relevant raise, investigate and coordinate the resolution of anomalies with appropriate modifications or developments Provide support and guidance to the relevant teams in the Operations and Services to Users Department, in particular regarding system operations and product processing aspects When relevant, provide User Service with information required by Users about services, including documentation and replies to User queries. Skills and Experience The following skills and experience are mandatory University degree or equivalent in a relevant discipline. Experience of software development, operation or maintenance in realtime systems, objectoriented design methodology. Familiarity with software development standards. Significant work experience in the Linux and UNIX SVR4 SUN Solaris, IBM AIX Operating System environments. Familiarity with networking, distributed applications, TCPIP services and Web services. At least 3 years of experience with design, development and integration of operational ground systems providing 24 x 7 services. In depth knowledge of and experience with the Java programming language. In depth knowledge of Linux operating system scripting languages, preferable PERL, KSHCSH and bash. In depth knowledge of XML. In depth knowledge of the development and maintenance of web interfaces and services using Tomcat and Apache in a UNIX environment. Knowledge and experience with source Code control system, preferably Sub Version. Knowledge and experience with configuration Control. Experience in formalised Software Testing. Experience with system verification and validation. Ability to adapt to a rapidly changing environment and obtain a system overview. The following skills would be highly desirable CIC experience in a UNIX environment. Java Message Service based software developments. Web based wide area data distribution. Software deployment and maintenance for systems with a geographical diversity. The provision of realtime data services. Scheduling systems. Writing of formal technical documentation. Processing of satellite sounder, imager or scatterometer observations. Familiarity with the data formats used for Direct Readout by the NOAA and polar orbiting satellites. Communication networks. Experience with interface design. How to Apply Looking to take your career to the next level? Interested applicants should submit their CV and Cover Letter to RHEAs Recruitment team at careersrheagroup.com no later than 01092020. Preference will be given to candidates eligible for an EU or national personal security clearance at the level of CONFIDENTIAL or above.
Tags: software
systems
engineer
software systems
Ground Station Monitoring and Control System Engineer mfd
2020-08-11 15:10:43| Space-careers.com Jobs RSS
Position Description The Station Computer II STCII is the central monitoring and control system for ESA ground stations. It is currently deployed on five ground stations of the ESA tracking network. The system is responsible for monitoring and controlling all ground station equipment, to apply all configurations necessary to support tracking of spacecraft and to receive telemetry from and to send telecommands to various spacecraft. The system implements a high degree of automation to support unmanned operation of ground stations in various Countries around the world. The STCII installed in the European Space Operations Centre ESOC in Darmstadt allows remote monitoring and control of all the supported ESA ground stations. The STCII system uses a configuration database, which configures the online system to operate on different ground stations and to support different spacecraft missions. Preparation of the configuration databases is supported by the socalled Ground Station Tailoring System GSTS. Emphasis of the project is in particular on the maintenance and the continuous development of the configuration databases tailoring. The design and development of the successor monitor and control system for the STCII will start in the next months and it will be based on a generic development between industry and the Agency. Consultancy in the design and development phase is expected as well as support in the migration to, and testing of, the new system. We are looking for an engineer to join the project team composed of 5 members working onsite at ESOC. Your future duties and responsibilities As part of the team, you will be responsible for the maintenance and the tailoring of the ESA Ground Station Monitoring and control system. You will be working onsite at ESOC in direct contact with the missions and the ground stations engineers, you will be involved in the daily live operations and in special events like, for instance, the launches and the critical manoeuvres. Most of the activities will be performed remotely from ESOC in Darmstadt, but occasional travels to the Ground Stations might be required. Project tasks will be Implementation of ground station and satellite specific procedures Configuration of the monitoring control system for new ground station devices and test preparation Installation and configuration of the tailoring system Requirements clarifications with the customer Provision of consultancy related to monitoring control system evolution Configuration of new ground station devices System commissioning on ground stations Configuration, setup, and validation of workstations and servers for deployment on ESA ground stations Setup of system test environment in ESA Test Station TCPIP network configuration System administration for related IT systems Required qualifications to be successful in this role You should have a university degree in an engineering discipline or similar and 23 years relevant experience. You are motivated, you have a proactive and problemsolving attitude. You are willing to learn, to take on new responsibilities and able to work both autonomously and as part of an international team. You are a quick learner and you have strong analytical skills. Required Skills Experience in software testing and validation Ability to understand the operational design of Man Machine Interfaces MMI Validation of system configuration Good knowledge of Microsoft Office Ability to understand and handle complex systems Experience in software design and development Desirable Skills Experience in UnixLinux system administration Familiarity with database supported problem and issue tracking systems and configuration databases Familiarity with maintenance workflows Familiarity with customer support and feedback in a firstline maintenance environment Familiarity with distributed version control systems e.g. git Familiarity with scripting languages and OO programming languages Personal Characteristics Ability to communicate well with colleagues and clients Team player working effectively with colleagues, clients and secondline support teams. Ability to manage several tasks in parallel Ability to adapt and work within an international organisation Good communication skills in English written and spoken Domain knowledge in Space Ground Segments and Ground Stations would be an asset. To Apply Please apply directly via our website httpswww.de.cgi.comdecareerssearchJ08200496groundstationmonitoringandcontrolsystemengineermfd
Tags: system
control
ground
station
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